# Fiine vs Callio 4.0

The clearest difference is review sentiment: Fiine at 94% against Callio 4.0's 0%. Fiine also leads on rating (5.0 vs 3.0) and monetization model (free vs free with in-app purchases). Callio 4.0's advantage is update cadence (weekly vs fortnightly). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Fiine sells 1 one-off in-app purchase and Callio 4.0 sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Fiine holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 94% of Fiine's written reviews are positive against 0% of Callio 4.0's.

Fiine ships an update fortnightly, Callio 4.0 weekly. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Fiine | Callio 4.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fiine/id1582398478/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/callio-40/id6446872573/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | **93.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 113 MB | 96 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VIG SOLUTIONS., JSC](https://appshunter.io/developer/1843769496) | [Gadget Technology Solution](https://appshunter.io/developer/1488302008) |

## What reviewers say

### Fiine

[App page](https://appshunter.io/ios/app/fiine/id1582398478)

This platform streamlines team collaboration by integrating communication, task management, and project tracking. It offers features like real-time progress monitoring, automated workflows, and secure cloud storage to enhance productivity and efficiency for remote and hybrid teams.

**Highlights:** AI-powered communication, Task and project management, Real-time progress tracking, Workflow automation, Messaging and online meetings, Secure cloud storage

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $1000.00 | one-time |


### Callio 4.0

[App page](https://appshunter.io/ios/app/callio-40/id6446872573)

Streamline your business operations with a centralized platform for managing customer interactions across multiple channels. Track customer history, generate detailed reports, and optimize your sales process with an intuitive interface.

**Highlights:** Multi-channel conversation management, Centralized customer information, Interaction history synchronization, Detailed business activity reports, Employee performance ranking, User-friendly interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BASIC | $1.99 | one-time |
| PRO | $9.99 | one-time |
| ULTIMATE | $12.99 | one-time |


## Frequently asked questions

### Is Fiine free?

Fiine is free to download, with in-app purchases available.

### Is Callio 4.0 free?

Callio 4.0 is free to download, with in-app purchases available.

### Which has better reviews, Fiine or Callio 4.0?

Fiine is rated higher. Fiine averages 5.0 out of 5 from 1 ratings, while Callio 4.0 averages 3.0 from 2 ratings.

### Do Fiine or Callio 4.0 have ads?

Neither Fiine nor Callio 4.0 shows ads.

### Which is updated more often, Fiine or Callio 4.0?

Fiine ships an update fortnightly, and Callio 4.0 weekly. Most recently, Fiine was updated on October 17, 2026 and Callio 4.0 on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*